Handheld showerhead



FIG. 1 is a perspective view of a handheld showerhead showing my new design;

FIG. 2 is a front elevational view thereof, a portion of the handle being broken away for convenience of illustration;

FIG. 3 is a side elevational view thereof, the other side being a mirror image of the side shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a handheld showerhead, as shown and described. 